MATH REVIEW

Number Sense

100

Which of the follwing has a value less than 0? 

A) 4 

B) |4| 

C) |-4| 

D) -4 

D) -4 

200

Which event could be represented by the integer -10? 

A) Depositing $10 into your bank account. 

B) Adding 10 songs to your playlist 

C) Losing 10 yards on the play. 

D) Jumping up 10 feet on a trampoline. 

C) Losing 10 yards on the play. 

300

The city's elevation is 15.3 feet below sea level. Between which 2 integers is this elevation. 

A) 15 and 16 

B) -15 and -16 

C) 0 and 15 

D) -15 and 0

B) -15 and -16

400

The location of the library is represented by the point (-20, 5). In which quadrant is this point? 

A) Quadrant I 

B) Quadrant II 

C) Quadrant III

D) Quadrant IV 

B) Quadrant II 

500

The dog's weight changed -7 oz. while he was sick. Which of the following shows a greater change in weight? 

A) Gain of 8 oz. 

B) Loss of 8 oz.  

C) Gain of 6 oz. 

D) Loss of 6 oz. 

B) Loss of 8 oz. 

Ratios and Rates

100

The ratio of cats to dogs is 5:4. IF there are 20 dogs, how many cats are there? 

A) 20 

B) 25 

C) 4 

D) 5 

B) 25

200

Mr. Jones grades 12 exams in 2 hours. At that rate how many hours would it take to grade 48 exams? 

A) 2 

B) 4 

C) 6 

D) 8 

D) 8 

300

The coach paid $246 for 12 basketball uniforms. What is the unit price?

A. $200/uniform

B. $205/uniform

C. $20/uniform

D. $20.50/uniform

D. $20.50/uniform

400

If 3 watches cost $5, how many watches could you buy for $25? 

A) 3 

B) 5 

C) 15 

D) 25

C) 15

500

If 2 bags of apples weigh 8 pounds, how many pounds do 5 bags weigh? 

A) 10 pounds 

B) 12 pounds 

C) 15 pounds 

D) 20 pounds

D) 20 pounds

Area/Volume

100

What is the area of a parallelogram with a base of 8 ft and a height of 4 ft. 

A) 16 ft 

B) 16 ft²

C) 32 ft 

D) 32 ft²

D) 32 ft² 

200

What is the area of a triangle with a base of 8 in and a height of 4 in? 

A) 8 in² 

B) 16 in²

C) 32 in²

D) 24 in²

B) 16 ft²

300

Find the area of the shaded region. 

A) 24 cm² 

B) 36 cm² 

C) 72 cm² 

D) 48 cm²

D) 48 cm² 

400

What is the volume of a rectangular prism with a length of 8 cm, a height of 4 cm, and a width of 1.5 cm? 

A) 32 cm³

B) 48 cm³

C) 24 cm³

D) 96 cm ³

B) 48 cm³

500

What is the volume of a rectangular prism that has a length of 6 meters, a width of 2 meters, and a height of 10 meters? 

A) 184m³

B) 60m³

C) 92m³

D) 120m³

D) 120m³

Algebraic Expressions

100

Write an equation for this word sentence: the product of a number and 10 is 142. 

A) 10n = 142

B) 10 ÷ n = 142 

C) 10(42) = n

D) 10 - n = 142

A) 10n = 142

200

Write an algebraic expression for 5 less than the quotient of k and 10. 

A) k ÷ 10 - 5 

B) 10 ÷ k - 5 

C) 5 - k ÷ 10 

D) 5 - 10 ÷ k 

A) k ÷ 10 - 5 

300

9x = 81. Solve for x 

A) x = 9 

B) x= 1/9 

C) x= 8 

D) x = 1/8 

A) x = 9 

400

If x = -1, evaluate the expression 5 + x²

A) 4

B) 6 

C) -4 

D) -6 

B) 6 

500

Evaluate the expression. (3³ - 5) - 3 

A) 1 

B) 2 

C) 19 

D) 20 

C) 19 

Multiplying and Dividing Decimals

100

1.03 x 5.1 

A) 5.263

B) 52.63 

C) 5.253

D) 52.53

C) 5.253 

200

25.1 x 3.7

A) 92.87

B) 9.287

C) 82.87

D) 8.287

A) 92.87

300

9 ÷ 3.6

A) 24 

B) 2.4 

C) 25 

D) 2.5

D) 2.5

400

20.28 ÷ 7.8 

A) 2.6 

B) 26 

C) 260 

D 0.26

A) 2.6 

500

267.22 ÷ 3.1 

A) 0.862 

B) 8.62

C) 86.2 

D) 862 

C) 86.2